1. Barlow, D. H. (2002)Anxiety and its Disorders, 2nd edn, New York: Guilford Press.
2. Barthes, R. (1972)Critical Essays, Chicago: Northwestern University Press.
3. Birch, A., and J., Tompkins (2012)Performing Site-Specific Theatre, Houndmills: Palgrave Macmillan.
4. Bradby, D., and A., Sparks (1997)Mise en Scène: French theatre now, London: A & C Black
5. Theatre, technology, and time